#2A80AF#2A80AF

#2A80AF is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.1% C 0.108 H 237.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2A80AF
RGB	rgb(42, 128, 175)
HSL	hsl(201, 61%, 43%)
HSV	hsv(201, 76%, 69%)
CMYK	cmyk(76%, 26.9%, 0%, 31.4%)
CIE-LAB	lab(50.72, -9.16, -32.11)
CIE-LCH	lch(50.72, 33.39, 254.09°)
OKLab	oklab(57.08% -0.0581 -0.0906)
OKLCH	oklch(57.08% 0.108 237.3)
XYZ	xyz(16.4088, 19.0238, 43.3563)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A80AF #AF592A

analogous

#2AAF9B #2A80AF #2A3EAF

triadic

#2A80AF #AF2A80 #80AF2A

tetradic

#2A80AF #9B2AAF #AF592A #3EAF2A

square

#2A80AF #9B2AAF #AF592A #3EAF2A

split-complementary

#2A80AF #AF2A3E #AF9B2A

monochromatic

#12384C #1E5C7E #2A80AF #44A0D2 #75B9DE

Accessibility & contrast

On white

4.37

#2A80AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#2A80AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A80AF

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A80AF	#FFFFFF	#000000	##000000
##2A80AF	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A80B1

Deuteranopia (green-blind)

#5873AE

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2a80af;
/* rgb */ color: rgb(42, 128, 175);
/* oklch */ color: oklch(57.1% 0.108 237.3);

Tailwind

colors: {
  custom: {
    50: '#77a4c7',
    500: '#2a80af',
    950: '#000000',
  },
}

SCSS

$custom: #2a80af;
$custom-light: #77a4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a80af",
  "rgb": {
    "r": 42,
    "g": 128,
    "b": 175
  },
  "hsl": {
    "h": 201.203,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.57081,
    "c": 0.10768,
    "h": 237.3
  },
  "luminance": 0.19026
}

Semantic roles & 50–950 ramp

primary

#2A80AF

secondary

#C68E6F

accent

#7C43E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A80AF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →